element(s): ['C'] AFLOW prototype label: A_tI8_139_h Parameter names: ['a', 'c/a', 'x1'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.3798', '0.57333668', '0.81976373'] model name: Sim_LAMMPS_LCBOP_LosFasolino_2003_C__SM_469631949122_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['C'] representative atom coordinates = [[0.81976373 0.81976373 0. ]] spacegroup = 139 cell = [[4.3798, 0, 0], [0, 4.3798, 0], [0, 0, 2.5111]] ========================================= Step Time Energy fmax BFGS: 0 17:16:43 -54.568018 4.7665 BFGS: 1 17:16:43 -55.092878 0.8346 BFGS: 2 17:16:43 -55.136990 0.5113 BFGS: 3 17:16:43 -55.164237 0.1746 BFGS: 4 17:16:43 -55.165514 0.1727 BFGS: 5 17:16:43 -55.168350 0.1456 BFGS: 6 17:16:43 -55.172429 0.0971 BFGS: 7 17:16:43 -55.173438 0.1114 BFGS: 8 17:16:43 -55.173894 0.1025 BFGS: 9 17:16:43 -55.174134 0.0867 BFGS: 10 17:16:44 -55.174545 0.0528 BFGS: 11 17:16:44 -55.174963 0.0479 BFGS: 12 17:16:44 -55.175200 0.0234 BFGS: 13 17:16:44 -55.175244 0.0045 BFGS: 14 17:16:44 -55.175247 0.0006 BFGS: 15 17:16:44 -55.175247 0.0000 BFGS: 16 17:16:44 -55.175247 0.0000 BFGS: 17 17:16:44 -55.175247 0.0000 BFGS: 18 17:16:44 -55.175247 0.0000 BFGS: 19 17:16:44 -55.175247 0.0000 Minimization converged after 19 steps. Maximum force component: 4.038459122280374e-09 eV/Angstrom Maximum stress component: 4.755587840100455e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['C', 'C', 'C', 'C', 'C', 'C', 'C', 'C'] basis = [[8.14020209e-01 8.14020209e-01 1.54149880e-33] [1.85979791e-01 1.85979791e-01 0.00000000e+00] [1.85979791e-01 8.14020209e-01 1.54149880e-33] [8.14020209e-01 1.85979791e-01 0.00000000e+00] [3.14020209e-01 3.14020209e-01 5.00000000e-01] [6.85979791e-01 6.85979791e-01 5.00000000e-01] [6.85979791e-01 3.14020209e-01 5.00000000e-01] [3.14020209e-01 6.85979791e-01 5.00000000e-01]] cellpar = Cell([[4.426803180248073, -2.7051651971635456e-36, 5.9854109797246e-35], [-4.578076058238096e-36, 4.426803180248072, 5.9826131664221894e-18], [7.636110840656894e-33, 3.402204516993601e-18, 2.498775788879947]]) forces = [[ 4.03845912e-09 4.03845912e-09 5.45776931e-27] [-4.03845912e-09 -4.03845912e-09 -5.45772311e-27] [-4.03845912e-09 4.03845912e-09 5.45769231e-27] [ 4.03845912e-09 -4.03845912e-09 -5.45776931e-27] [ 4.03845912e-09 4.03845912e-09 5.45766151e-27] [-4.03845912e-09 -4.03845912e-09 -5.45766151e-27] [-4.03845912e-09 4.03845912e-09 5.45776931e-27] [ 4.03845912e-09 -4.03845912e-09 -5.45776931e-27]] stress = [ 4.75558784e-10 4.75558784e-10 -9.02587636e-11 -4.36438151e-27 -1.11430212e-33 -5.38810653e-50] energy per atom = -6.89690591463604 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0